diff --git a/core/src/mindustry/content/SectorPresets.java b/core/src/mindustry/content/SectorPresets.java
index 9069e5f88d..3e0a9d8737 100644
--- a/core/src/mindustry/content/SectorPresets.java
+++ b/core/src/mindustry/content/SectorPresets.java
@@ -115,12 +115,10 @@ public class SectorPresets{
             difficulty = 1;
 
             rules = r -> {
-                r.objectives.addAll(new ItemObjective(Items.beryllium, 20){{
-                    markers = new ObjectiveMarker[]{
-                        new TextMarker("Units can mine [accent]resources[] from walls.", 1984f, 2240f + 16f),
-                        new ShapeMarker(1984f, 2240f),
-                    };
-                }});
+                r.objectives.addAll(new ItemObjective(Items.beryllium, 20).withMarkers(
+                    new TextMarker("Use the unit to mine [accent]resources[] from walls.", 1984f, 2240f + 16f),
+                    new ShapeMarker(1984f, 2240f)
+                ));
             };
         }};
 
diff --git a/core/src/mindustry/game/MapObjectives.java b/core/src/mindustry/game/MapObjectives.java
index 8179547333..e152e3c03b 100644
--- a/core/src/mindustry/game/MapObjectives.java
+++ b/core/src/mindustry/game/MapObjectives.java
@@ -73,6 +73,11 @@ public class MapObjectives{
     public static abstract class MapObjective{
         public ObjectiveMarker[] markers = {};
 
+        public MapObjective withMarkers(ObjectiveMarker... markers){
+            this.markers = markers;
+            return this;
+        }
+
         public boolean complete(){
             return false;
         }